Sony Test Disc Yeds-7.rar [repack] -

The most famous track on this disc is —a 3kHz signal embedded in a specific pattern of errors (pit/land lengths of 3T/11T). If your CD player can read Track 5 without distortion or error correction kicking in, your laser alignment is flawless.

This disc was never sold to the general public; it was distributed only to authorized dealers and service centers . Sony Test Disc Yeds-7.rar

Have you successfully calibrated a Sony ES player using a burned YEDS-7 copy? Let us know in the comments below. The most famous track on this disc is

Assuming you have extracted the .rar to find a disc image file: Sony Test Disc Yeds-7.rar